# git rev-parse -q --verify 4e47c797491d131111a63ead23c1b2e7014d1dc4^{commit}
4e47c797491d131111a63ead23c1b2e7014d1dc4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4e47c797491d131111a63ead23c1b2e7014d1dc4
# git clean -qxdf
# < git log -1
# commit 4e47c797491d131111a63ead23c1b2e7014d1dc4
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Mon Jun 4 08:58:01 2018 +0200
# 
#     Linux 4.9.106-rc1
# < /opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-gcc --version
# < git log --format=%s --max-count=1 4e47c797491d131111a63ead23c1b2e7014d1dc4
# < make -s -j 40 ARCH=powerpc O=/kisskb/build/stable-rc-4.9_powernv_defconfig+NO_PERF_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  powernv_defconfig
# Added to kconfig CONFIG_PERF_EVENTS=n
# yes \n | make -s -j 40 ARCH=powerpc O=/kisskb/build/stable-rc-4.9_powernv_defconfig+NO_PERF_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -s -j 40 ARCH=powerpc O=/kisskb/build/stable-rc-4.9_powernv_defconfig+NO_PERF_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  
/kisskb/src/kernel/sched/cpuacct.c: In function 'cpuacct_stats_show':
/kisskb/src/kernel/sched/cpuacct.c:298:18: warning: format '%lld' expects argument of type 'long long int', but argument 4 has type 'long unsigned int' [-Wformat=]
   seq_printf(sf, "%s %lld\n",
                  ^
WARNING: modpost: Found 2 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
arch/powerpc/platforms/built-in.o: In function `pnv_setup_arch':
setup.c:(.init.text+0x1c4): undefined reference to `setup_rfi_flush'
/kisskb/src/Makefile:987: recipe for target 'vmlinux' failed
make[1]: *** [vmlinux] Error 1
Makefile:152: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -s -j 40 ARCH=powerpc O=/kisskb/build/stable-rc-4.9_powernv_defconfig+NO_PERF_ppc64le CROSS_COMPILE=/opt/cross/kisskb/gcc-5.2.0-nolibc/powerpc64le-linux/bin/powerpc64le-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/stable-rc-4.9_powernv_defconfig+NO_PERF_ppc64le
# Build took: 0:00:45.663891